How to get name of application that launched current process

[chief tent]

Basic question: Two C# programs A and B. Program A is launched by the
user, then program A launches program B. From program B, I want to get
the filename and path of program A (the process that launched B). I've
spent a while searching around for this and can't seem to find
anything. Is is even possible to do this?

A few more details - From program A I'm launching B using
System.Diagnostics.Process.Start()

Both developed in VS2001, .net framework 1.0

Thanks in advance for any help.

 

[James Curran]

Have you considered having A passed it's full pathname to B as a command
line parameter, when it launches B?

--
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Truth,
James Curran
[erstwhile VC++ MVP]

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